ES2189237T3 - Material provisto de microesferas expansibles y procedimiento de fabricacion del mismo. - Google Patents

Material provisto de microesferas expansibles y procedimiento de fabricacion del mismo.

Info

Publication number
ES2189237T3
ES2189237T3 ES98944212T ES98944212T ES2189237T3 ES 2189237 T3 ES2189237 T3 ES 2189237T3 ES 98944212 T ES98944212 T ES 98944212T ES 98944212 T ES98944212 T ES 98944212T ES 2189237 T3 ES2189237 T3 ES 2189237T3
Authority
ES
Spain
Prior art keywords
thermoplastic polymer
same
material provided
manufacturing procedure
calendering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES98944212T
Other languages
English (en)
Inventor
Giorgio Peretti
Renzo Pasetto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Interplastica Srl
Original Assignee
Interplastica Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11428426&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2189237(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interplastica Srl filed Critical Interplastica Srl
Application granted granted Critical
Publication of ES2189237T3 publication Critical patent/ES2189237T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adornments (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

ESTE MATERIAL QUE SIRVE PARA PRODUCIR POR EXTRUSION O MOLDEO O LAMINADO DE LOS ARTICULOS LIGEROS INCLUYE, POR LO MENOS, UN POLIMERO TERMOPLASTICO. SE AÑADE UNA CANTIDAD PREDETERMINADA DE MICROESFERAS DE POLIMEROS QUE CONTIENEN ISOPENTANO A ESTE POLIMERO TERMOPLASTICO, POR LO MENOS PARA ESTE ULTIMO. EL PROCEDIMIENTO DE FABRICACION DE ESTE MATERIAL TIENE UNA PRIMERA OPERACION DURANTE LA CUAL EL POLIMERO TERMOPLASTICO SE MEZCLA CON OTROS COMPUESTOS (COMO POR EJEMPLO AGENTES DE ESTABILIZACION TERMICA Y/O AGENTES COESTABILIZANTES Y/O PRODUCTOS AÑADIDOS) Y UNA SEGUNDA OPERACION DURANTE LA CUAL SE REDUCE LA MEZCLA EN GRANOS PARA DAR LUGAR A UN COMPUESTO GRANULAR. AL FINAL DE LA PRIMERA OPERACION Y, PARA UN MEJOR RESULTADO, INMEDIATAMENTE ANTES DE QUE EMPIECE LA SEGUNDA OPERACION, SE AÑADE A LA MEZCLA UNA CANTIDAD PREDETERMINADA DE MICROESFERAS DE POLIMEROS QUE CONTIENE ISOPENTANO. SE USA ESTE MATERIAL PARA PRODUCIR POR MOLDEADO MEDIANTE INYECCION, EXTRUSION O LAMINADO, ARTICULOS LIGEROS PARA LA INDUSTRIA DEL CALZADO, DE LAS SUELAS DE ZAPATO EN PARTICULAR.
ES98944212T 1997-09-16 1998-09-10 Material provisto de microesferas expansibles y procedimiento de fabricacion del mismo. Expired - Lifetime ES2189237T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97VR000082A IT1295100B1 (it) 1997-09-16 1997-09-16 Materiale sintetico e procedimento per la produzione dello stesso

Publications (1)

Publication Number Publication Date
ES2189237T3 true ES2189237T3 (es) 2003-07-01

Family

ID=11428426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98944212T Expired - Lifetime ES2189237T3 (es) 1997-09-16 1998-09-10 Material provisto de microesferas expansibles y procedimiento de fabricacion del mismo.

Country Status (14)

Country Link
US (3) US6184259B1 (es)
EP (1) EP0938518B1 (es)
KR (1) KR20000068971A (es)
CN (1) CN1239488A (es)
AT (1) ATE230773T1 (es)
AU (1) AU9184398A (es)
BR (1) BR9806151A (es)
CA (1) CA2271103A1 (es)
DE (1) DE69810585D1 (es)
ES (1) ES2189237T3 (es)
IT (1) IT1295100B1 (es)
PL (1) PL333132A1 (es)
TR (1) TR199900918T1 (es)
WO (1) WO1999014267A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
KR20010084017A (ko) * 2000-02-23 2001-09-06 박찬구 발포용 스티렌계 열가소성 수지 조성물
US6582633B2 (en) 2001-01-17 2003-06-24 Akzo Nobel N.V. Process for producing objects
DE20105603U1 (de) 2001-03-30 2001-05-23 Schaefer, Philipp, 30519 Hannover Schuh
ITVR20010086A1 (it) * 2001-08-06 2003-02-06 Interplastica Srl Perfezionamenti a procedimento per l'ottenimento di un materiale sintetico contenente microsfere espandibili, nonche manufatti leggeri otten
RU2387752C2 (ru) 2002-09-13 2010-04-27 Интернэшнл Пейпер Компани Бумага с улучшенной жесткостью и пухлостью и способ для ее изготовления
US7323438B2 (en) * 2003-06-13 2008-01-29 Procter & Gamble Cleansing article with improved handleability
JP5302670B2 (ja) 2005-03-11 2013-10-02 インターナショナル・ペーパー・カンパニー 膨張可能な微小球体とイオン性化合物とを含有する組成物、およびこれらの組成物の製造法と使用法
CN102137878B (zh) 2008-08-28 2014-06-18 国际纸业公司 可膨胀微球及其制造和使用方法
GB2473814B (en) * 2009-09-16 2014-06-11 Spheritech Ltd Hollow particulate support
IT1401454B1 (it) * 2010-06-11 2013-07-26 Diab Int Ab Procedimento di tipo migliorato per la produzione di materie plastiche espanse e materie plastiche espanse ottenute con questo procedimento
DE102010062669A1 (de) * 2010-12-08 2012-06-14 Tesa Se Verfahren zur Herstellung geschäumter Polymermassen, geschäumte Polymermassen und Klebeband damit
EP3005889A4 (en) * 2013-05-28 2017-03-29 Kimree Hi-Tech Inc. Thermoplastic elastomer composite material, electronic cigarette component, and method for manufacturing the electronic cigarette component
EP3886633B1 (en) * 2018-12-06 2022-08-24 NIKE Innovate C.V. Cushioning element utilizing foam particles
IT201900006942A1 (it) * 2019-05-17 2020-11-17 U Invest S R L Scarpa di sicurezza polivalente.
USD934547S1 (en) 2019-10-11 2021-11-02 Target Corporation Outsole tread
USD966667S1 (en) 2019-10-11 2022-10-18 Target Brands, Inc. Footwear
USD986570S1 (en) 2019-10-11 2023-05-23 Target Brands, Inc. Footwear
WO2021101970A1 (en) * 2019-11-19 2021-05-27 Nike, Inc. Methods of manufacturing articles utilizing foam particles
RU2717519C1 (ru) * 2019-12-20 2020-03-23 Общество с ограниченной ответственностью "ВетАнна" (ООО "ВетАнна") Полимерная композиция для низа обуви
JP2023025808A (ja) * 2021-08-11 2023-02-24 ミュン ゴン キム 射出成形靴底材料、それを含む靴底及びその製造方法並びに用途

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108806A (en) 1971-12-06 1978-08-22 The Dow Chemical Company Thermoplastic expandable microsphere process and product
US3864181A (en) 1972-06-05 1975-02-04 Pratt & Lambert Inc Polymer foam compositions
FR2352025A2 (fr) 1976-05-20 1977-12-16 Rhone Poulenc Ind Compositions stabilisees a base de chlorure de polyvinyle
JPS6019033A (ja) * 1983-07-12 1985-01-31 Matsumoto Yushi Seiyaku Kk 中空マイクロバル−ンおよびその製法
GB8507095D0 (en) 1985-03-19 1985-04-24 Grace W R & Co Sealing composition
US4719249A (en) 1986-12-17 1988-01-12 Dietlein John E Intumescent foamable compositions
US4946737A (en) 1987-09-03 1990-08-07 Armstrong World Industries, Inc. Gasket composition having expanded microspheres
DE69223272D1 (de) 1991-05-17 1998-01-08 Polimex S P A Verbesserungen bei weder giftigen noch umweltschädlichen geschäumten Kunststofferzeugnissen
SE500077C2 (sv) * 1992-06-03 1994-04-11 Casco Nobel Ab Plastisolbaserad beläggningskomposition, förfarande för sprutbeläggning av en yta samt användning av beläggningskompositionen som beläggningsmassa på bilar
US5272001A (en) * 1993-04-08 1993-12-21 Morey Weisman Modified low-density polyurethane foam body
US5418257A (en) * 1993-04-08 1995-05-23 Weisman; Morey Modified low-density polyurethane foam body
EP0740682A4 (en) * 1993-09-24 1997-08-20 Urethane Tech Inc METHOD FOR FORMING MICROCELLULAR STRUCTURES WITH INTEGRATED SKIN
US6020387A (en) * 1997-09-22 2000-02-01 Caschem, Inc. Low density polymers and methods of making and using same
US6022912A (en) * 1998-09-22 2000-02-08 Bayer Corporation Expansion of polymeric microspheres insitu in a rigid PUR/PIR foam formulation using a twin screw extruder

Also Published As

Publication number Publication date
AU9184398A (en) 1999-04-05
BR9806151A (pt) 1999-10-26
IT1295100B1 (it) 1999-04-30
EP0938518A1 (en) 1999-09-01
KR20000068971A (ko) 2000-11-25
TR199900918T1 (xx) 1999-11-22
US6248799B1 (en) 2001-06-19
CA2271103A1 (en) 1999-03-25
ITVR970082A1 (it) 1999-03-16
DE69810585D1 (de) 2003-02-13
EP0938518B1 (en) 2003-01-08
US20010031796A1 (en) 2001-10-18
WO1999014267A1 (en) 1999-03-25
ATE230773T1 (de) 2003-01-15
PL333132A1 (en) 1999-11-22
CN1239488A (zh) 1999-12-22
US6184259B1 (en) 2001-02-06

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